The Star's Color Index Is a Quick Way of Determining

question 123

Multiple Choice

The star's color index is a quick way of determining its

• A) mass.
• B) temperature.
• C) composition.
• D) density.
• E) luminosity.

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Definitions:

Incidence Rate

The frequency at which new cases of a particular disease occur in a population during a specified period.

Influenza

A highly contagious viral infection of the respiratory passages causing fever, severe aching, and catarrh, and often occurring in epidemics.

Young Age Group

The population segment that typically encompasses children and teenagers, characterized by early stages of physical and cognitive development and specific health and educational needs.

Minas Tirith

A fictional city in J.R.R. Tolkien's Middle-earth, serving as the capital of Gondor.